Skip to main content
Welcome to the NEW WCCC Cougar Parts Catalog
(Click here to tell us what you think)
Our warehouse is closed for New Years Jan 1-4th.
Orders placed after 12PM PST on Tuesday 12/30/2025 may not ship until Monday (1/5/2026).
International Customers Click Here [Updated 6/2025]

Electrical & Lighting

Spotlight Items:

1967 - 1968 Interior Lights

Reproduction rear courtesy / opera light lenses for the Mercury Cougar. The rear courtesy / opera lights were standard...

$$ITEMNRLABEL$$ 26017
Price: $101.57
1967 - 1968 Interior Lights

New LED dash light kit for the gauges in your Mercury Cougar. Finally, a kit that will provide you the light you need to...

$$ITEMNRLABEL$$ 26923
Price: $53.90
Filter by
Products 397-408 of 660
Vacuum Solenoid Valve - Without Ground Wire - NOS ~ 1967 Mercury Cougar / 1967 Ford Thunderbird 1967,1967 cougar,c7w,cougar,headlight,mercury cougar,solenoid,switch,thunderbird,vacuum,ground wire,10060,headliamp,head,lamp,control,valve,32970
32970

New Old Stock headlight solenoid valve for the vacuum headlight system on the Mercury Cougar and Ford Thunderbird. This functional unit is tested and ready to install.  This is the early...

Price: $685.00
Vacuum Solenoid Valve - Without Ground Wire - Used ~ 1967 Mercury Cougar / 1967 Ford Thunderbird 1967,1967 cougar,c7w,cougar,headlight,mercury cougar,solenoid,switch,thunderbird,vacuum,ground wire,10060,headliamp,head,lamp,control,valve
10060

NOTE: AS OF NOW, ALL OUR REMAINING STOCK DO NOT HAVE OPERATIONAL OVERIDE PLUNGERS. Used headlight solenoid valve for the vacuum headlight system on the Mercury Cougar and Ford Thunderbird. This...

Price: $194.00
Voltage Regulator - COVER Only - w/ Air Conditioning - Repro ~ 1967 Mercury Cougar / 1967 Ford Mustang 1967,1967 cougar,1967 mustang,air,c7w,c7z,conditioning,cougar,cover,ford,ford mustang,mercury,mercury cougar,mustang,new,only,regulator,repro,reproduction,voltage,26741
26741

This is the cover only. Great for those wanting to use a reliable modern solid state regulator but look concours. Comes with rivets.Replaces Ford part number C5TF-10316-A (cover only) ...

Price: $23.65
Voltage Regulator - Electronic - Instrument Panel - Repro ~ 1967 - 1968 Mercury Cougar / 1967 - 1968 Ford Mustang 1967,1967 cougar,1967 mustang,1968,1968 cougar,1968 mustang,c7w,c7z,c8w,c8z,cougar,electronic,ford,ford mustang,instrument,mercury,mercury cougar,mustang,new,regulator,repro,reproduction,voltage,ivr,11307
11307

Is your 67 - 68 Cougar or Mustang having some electrical problems? Are your dash gauges not working like they used to? If so, you should consider a new voltage regulator. Features & Benefits: -...

Price: $73.30
Voltage Regulator - Instrument Cluster - Used ~ 1967 - 1968 Mercury Cougar / 1967 - 1968 Ford Mustang 1967,1967 cougar,1967 mustang,1968,1968 cougar,1968 mustang,c7w,c7z,c8w,c8z,cluster,cougar,ford,ford mustang,instrument,mercury,mercury cougar,mustang,regulator,used,voltage,ivr,20286
20286

Affixes to the back side of your cluster. Far superior to the current reproduction units that are available. Check out the video below on our new gauge tester ...

Price: $34.91
Voltage Regulator - Instrument Panel - Repro ~ 1967 - 1968 Mercury Cougar / 1967 - 1968 Ford Mustang 1967,1967 cougar,1967 mustang,1968,1968 cougar,1968 mustang,c7w,c7z,c8w,c8z,cougar,ford,ford mustang,instrument,mercury,mercury cougar,mustang,new,panel,regulator,repro,reproduction,voltage,ivr,10859
10859

New reproduction instrument panel voltage regulator or IVR for all 1967-68 Mercury Cougar and Ford Mustang. Additionally fits 1967-68 Ford full size, 1966-68 Torino,CycloneMounts to the rear of the...

Price: $25.00
Voltage Regulator w- Air Conditioning - Repro ~ 1967 Mercury Cougar / 1967 Ford Mustang 1967,1967 cougar,1967 mustang,air,c7w,c7z,conditioning,cougar,ford,ford mustang,mercury,mercury cougar,mustang,new,regulator,repro,reproduction,voltage,14251
14251

Features the proper cover and original logos. I A S F stamped on cover. Replaces Ford Part #: C5TF-10316-A. These new voltage regulators are improved and more reliable than the units we've sold...

Price: $70.00
Wire Assembly - Dash to Engine Gauge Feed - 289 / 302 - Push-on Oil Sender Boot - Repro ~ 1967 - 1968 Mercury Cougar / 1967 - 1968 Ford Mustang 1967,1967 mustang,1968,1968 mustang,C7Z,C8Z,ford,ford mustang,mustang,C6DZ-14289,1967 cougar,289,302,1967,1968,1968 cougar,c7w,c8w,cougar,dash,engine,feed,harness,mercury,mercury cougar,new,repro,reproduction,13985
13985

Reproduction Dash to Engine Gauge Feed with push-on Post Oil Sender for the 1967 and 1968 Mercury Cougar with the 289 or 302. Red / Green stripe wire = Coil White / Red stripe wire  = Oil Lamp...

Price: $71.50
Wire Assembly - Dash to Engine Gauge Feed - 289 / 302 - Slide-on Oil Sender Clip - Repro ~ 1967 - 1968 Mercury Cougar / 1967 - 1968 Ford Mustang 1967,1967 mustang,1968,1968 mustang,C7Z,C8Z,ford,ford mustang,mustang,C7DZ-14289,1967 cougar,289,302,1967,1968,1968 cougar,c7w,c8w,clip,cougar,engine,feed,harness,mercury,mercury cougar,new,oil,repro,reproduction,sender,slide,xr7,13981
13981

Reproduction Dash to Engine Gauge Feed with Tach and Slide-on clip Oil Sender for the 1967 and 1968 Mercury Cougar or Mustang with the 289 or 302. * Note - Check the style of oil pressure connector...

Price: $39.70
Wire Assembly - Dash to Engine Gauge Feed - 390 / 427 / 428CJ - Repro ~ 1967 - 1968 Mercury Cougar / 1967 - 1968 Ford Mustang C7ZZ-14289-A,390,427,1967,1967 cougar,mustang,c7z,c8z,1968,1968 cougar,428cj,big,block,c7w,c8w,cougar,dash,engine,feed,gauge,harness,mercury,mercury cougar,new,repro,reproduction,scj,13983
13983

Reproduction Dash to Engine Gauge Feed Harness with the push-on post oil sender for the 1967 and 1968 Mercury Cougar or Mustang with the 390, 427 or 428 Big Block. Replaces Ford Part #: C7ZZ-14289-A...

Price: $39.70
Wire Harness - A/C Clutch Feed - Repro ~ 1967 - 1968 Mercury Cougar / 1967 - 1968 Ford Mustang C7ZB-19A885-B,1967,1967 cougar,1967 mustang,1968,1968 cougar,1968 mustang,C7W,C7Z,C8W,C8Z,a/c,ac,air,clutch,compressor,conditioning,cougar,feed,ford,ford mustang,jumper,mercury,mercury cougar,mustang,power,wiring,reproduction,repro,harness,wire,30694
30694

Air Conditioning Clutch Feed Wire that runs along the driver side valve cover to the clutch on the compressor. About 24 inches in total length. Starting in 1969 the female plug was of the water...

Price: $11.00